HY155W Sport Edition Wheel Excavator

Key Highlight Features

Power System: Isuzu 4HK1 diesel engine, 128.4kW rated power, large power reserve for harsh working conditions.Hydraulic System: High-response hydraulic circuit with anti-stall function, triple proportional valve, stick semi-electric control and breaker pipeline reservation.Travel System: Dana axle & 2-speed power shift transmission, 360mm ground clearance, 49°approach angle & 28°departure angle for off-road capacity.Upgraded Cab: 7-inch display, rearview camera, one-button start, Bluetooth, USB, optimized air conditioner with adjustable air outlets, full comfort configurations.Versatile Adaptability: Reserved crushing function, stable digging force, 8-piece 9.00-20 tires for pavement protection.Performance Advantages ：Powerful Digging Performance: Max bucket digging force 102.3kN, arm digging force 75.2kN, peak torque 670N·m at 1600rpm to tackle heavy earthwork.Efficient & Stable Hydraulics: Fast response, anti-empty suction protection on long downhill, regeneration function reduces cycle time and fuel consumption.Excellent Mobility: Max travel speed 35km/h, self-drive transfer cuts trailer fees; 70% climbing capacity adapts complex terrain.Operator Comfort & Safety: Shock-free braking, spacious cab, strong cooling AC, panoramic vision lowers fatigue for long shifts.Low Operation Cost: Large 280L fuel tank, durable chassis parts, easy maintenance, wide application range improves equipment utilization rate.Technical Specification： Overall Weight: 14100kgStandard Bucket Capacity: 0.6m

Engine Model: Isuzu 4HK1

Rated Power: 128.4kW/2000rpm- Max Torque: 670N·m/1600rpm

Displacement: 5.193L

Climbing Ability: 70% (35°)

Swing Speed: 12rpm

Bucket Digging Force: 102.3kN

Travel Speed: 9–35km/h

Tire Spec: 9.00-20 14PR, 8 tires

Fuel Tank: 280L; Hydraulic Tank:150L

Hiyo HY155W Sport wheel excavator stands as a premium 13-ton wheeled digging machine designed for modern urban construction. Equipped with reliable Isuzu 4HK1 engine delivering 128.4kW power, it owns sufficient torque reserve for heavy soil and sand excavation. The optimized hydraulic system adds anti-stall protection and stick regeneration function, lifting working efficiency while cutting fuel waste. Dana driving axle and 2-speed transmission bring smooth driving, great ground clearance and outstanding off-road performance, allowing fast self-transfer between municipal sites without transport trucks. Its upgraded cab installs 7-inch monitor, rear camera and high-efficiency air conditioner, creating a fatigue-free working environment for operators. With 0.6m³ standard bucket and reserved breaker pipeline, this wheel excavator handles landscaping, pipeline laying, sand yard loading and road maintenance perfectly. Balancing mobility, power and comfort, Hiyo HY155W reduces project cost and boosts long-term return on investment for contractors. Article ；

For contractors seeking flexible, high-yield earthmoving equipment, Hiyo HY155W Sport wheel excavator is an ideal mobile workhorse. Different from tracked excavators, its rubber tire chassis protects asphalt roads and realizes quick short-distance relocation, greatly saving transit expense. The whole machine weighs 14100kg with strong digging force up to 102.3kN, capable of digging foundation, grading and material loading. Every core component adopts mature industrial matching: Isuzu engine ensures long service life, triple proportional hydraulic valve guarantees precise and responsive movements, and 8 heavy-duty tires support stable operation on uneven ground. The humanized cab integrates Bluetooth, USB and sun visor, while upgraded air ducts deliver stronger cooling effect in hot weather. Widely used in municipal public works, greening projects and pipeline construction, this Hiyo wheel excavator integrates new power, new shape and new technologies, realizing higher activity range and richer functions for small and medium earthwork projects.

Hiyo HY155W Sport wheel excavator redefines efficiency of urban wheeled digging machinery. Built with three major upgrades, it solves core pain points of municipal construction: slow transfer, weak power and poor operator experience. The 128.4kW Isuzu engine maintains stable output under continuous heavy load, while anti-stall hydraulic system avoids component damage during downhill driving. The chassis design owns 49° approach angle and 28° departure angle, easily crossing curbs and small slopes. Inside the cab, one-button startup, rearview camera and large air outlets greatly improve operation safety and comfort. Standard 0.6m³ bucket supports daily earthwork, and reserved hydraulic circuit fits breakers for demolition tasks. It works efficiently in sand yards, green belts, pipeline trenches and road repair, with low maintenance frequency and large fuel capacity to extend continuous working hours. As a cost-effective wheel excavator, HY155W helps construction teams shorten project cycles and raise overall profit.

Hiyo Global Brand Strength Supports Reliable Wheel Excavator Production：

As a world-leading construction machinery manufacturer, Hiyo owns complete industrial layout and global after-sales network, providing solid brand backing for HY155W wheel excavator. Adhering to the core slogan “Quality Changes the World”, Hiyo strictly controls all production links from raw material selection to finished machine delivery. All wheel excavators pass multi-round harsh working condition tests before leaving factory, ensuring stable performance in municipal, landscaping and sand yard projects. Global service stations offer fast spare parts supply and on-site maintenance, lowering customer downtime risk. Choosing Hiyo HY155W means gaining not only powerful digging equipment, but also full lifecycle brand service support for long-term construction business.

Advanced Workshop Production Standard Ensures HY155W Stable Quality：Hiyo intelligent manufacturing workshop adopts automated assembly lines and precise testing equipment for wheel excavator production. Every component of HY155W including engine, hydraulic valve and Dana axle undergoes strict dimensional inspection and pressure testing. Welding, painting and assembly processes follow unified international standards to reduce manual error. Independent test area simulates mountain, road and muddy site environments to verify climbing, traveling and digging performance. Mass standardized production shortens delivery cycle while keeping consistent product quality. The refined workshop management system guarantees each HY155W wheel excavator delivers stable power, long service life and low failure rate for end users.

 Hiyo Independent R&D Drives New Upgrade of HY155W Wheel Excavator：

Hiyo invests heavily in construction machinery R&D every year, with professional engineer teams focusing on wheel excavator power, hydraulic and cab optimization. The HY155W Sport Edition is a typical R&D achievement integrating new power, new appearance and new technologies. R&D team matched Isuzu engine with self-developed high-efficiency hydraulic circuit, adding anti-stall and hydraulic regeneration functions to improve fuel efficiency. Ergonomic cab design, optimized air conditioning and intelligent display system all come from repeated laboratory simulation and field test. Continuous technical iteration lets Hiyo wheel excavators stay competitive in urban construction machinery market.

Hiyo Core Concept: Quality First, Create High-Value Construction Equipment：

Hiyo takes “Quality Changes the World” as permanent development philosophy, which runs through the whole design and manufacturing of HY155W wheel excavator. The brand prioritizes equipment durability, operation efficiency and operator comfort rather than simply cutting production cost. For urban construction scenarios, R&D teams specially optimized tire chassis to protect pavement, reserved multi-functional hydraulic pipeline and enhanced cab comfort. All technical upgrades aim to lower total operation cost for contractors. Hiyo never compromises core component quality, delivering durable, high-efficiency wheel excavators to create stable profit growth for global construction customers.